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GEOREF RECORD

Study by infrared spectroscopy and X-ray diffraction of water-cation-sheet interactions in the phases with 14.6, 12.2 and 10.1 Aa of a synthetic lithium-saponite

H. Suquet, R. Prost and H. Pezerat
Etude par spectroscopie infrarouge et diffraction X des interactions eau-cation-feuillet dans les phases a 14.6, 12.2 et 10.1 Aa d'une saponite-Li de synthese
Clay Minerals (June 1982) 17 (2): 231-241

Abstract

Data obtained from XRD and IR enabled the nature of the interactions between water, interlayer cations, and layers in the 14.6, 12.2, and 10.1 A phases of a synthetic Li-saponite to be determined. XRD provided information on the interlayer space accessible to water and interlayer cations, while perturbations to the stretching vibration frequencies of the structural hydroxyls observed by IR indicated the nature and position of the atoms located in the hexagonal cavities. This study confirms the presence of hydrated cations (Li-H (sub 2) O) (super +) in the ditrigonal cavities of the layers of Li-saponite, in a hydration state corresponding with the phase at 10.1 A.


ISSN: 0009-8558
Coden: CLMIAF
Serial Title: Clay Minerals
Serial Volume: 17
Serial Issue: 2
Title: Etude par spectroscopie infrarouge et diffraction X des interactions eau-cation-feuillet dans les phases a 14.6, 12.2 et 10.1 Aa d'une saponite-Li de synthese
Translated Title: Study by infrared spectroscopy and X-ray diffraction of water-cation-sheet interactions in the phases with 14.6, 12.2 and 10.1 Aa of a synthetic lithium-saponite
Affiliation: CNRS, Univ. Pierre Marie Curie, lab. chim. solides, Paris 75230, France
Pages: 231-241
Published: 198206
Text Language: French
Summary Language: English
Summary Language: German
Publisher: Mineralogical Society, London, United Kingdom
References: 13
Accession Number: 1983-045423
Categories: Mineralogy of silicates
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus.
Country of Publication: United Kingdom
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United KingdomTwickenhamUKUnited Kingdom. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France
Update Code: 1983
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